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BTRFS NVME Drive Forced Read Only

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Hi All - 

 

The NVME drive I use to store the data for my family's minecraft servers keeps being forced to read only. I currently mount the NVME with Unassigned Devices and just docker compose from the command line to spin up servers on the fly for them with different configurations.

 

Recent Changes:

  • Upgraded to 7.0.0 a week ago.
  • At first I thought the recent switch to Forge might have been the problem; however, the Fabric servers have the same problem. 

 

I am able to clear the logs to be able to remount and access the drive; however, that only seems to solve the problem for about 10 minutes. Looking at this post: 

 

 

After Googling for the past couple of hours I have realized I am out of my depth. Before I go poking around to see if removing ram pairs is part of the problem which was a suggestion I saw in another post, I thought I would post my diagnostics here before bed and see if anyone had ideas for me to try in the morning.

 

Here is the error message - so you don't have to dig through the full diagnostics.

 

Jan 31 17:30:28 Atlantis kernel: BTRFS warning (device nvme1n1p1): checksum verify failed on logical 51610255360 mirror 1 wanted 0xb71a6ea7 found 0x536ec2c9 level 0
Jan 31 17:30:28 Atlantis kernel: BTRFS warning (device nvme1n1p1): checksum verify failed on logical 51610255360 mirror 1 wanted 0xb71a6ea7 found 0x536ec2c9 level 0
Jan 31 17:35:38 Atlantis kernel: BTRFS warning (device nvme1n1p1): checksum verify failed on logical 51610255360 mirror 1 wanted 0xb71a6ea7 found 0x536ec2c9 level 0
Jan 31 17:35:38 Atlantis kernel: BTRFS error (device nvme1n1p1: state A): Transaction aborted (error -5)
Jan 31 17:35:38 Atlantis kernel: BTRFS: error (device nvme1n1p1: state A) in btrfs_finish_one_ordered:3125: errno=-5 IO failure
Jan 31 17:35:38 Atlantis kernel: BTRFS info (device nvme1n1p1: state EA): forced readonly

 

Thank you!

 

atlantis-diagnostics-20250131-1953.zip

Solved by JorgeB

  • Community Expert
  • Solution

Btrfs is detecting data corruption on multiple pools, I would recommend running memtest first.

  • Author

You are right. Ran the test first thing today and errors abound. Thank you.

6 hours ago, JorgeB said:

Btrfs is detecting data corruption on multiple pools, I would recommend running memtest first.

 

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